Fullstack Rust by Nate Murray

Author:Nate Murray [Nate Murray]
Language: eng
Format: epub, pdf
Publisher: leanpub.com
Published: 2020-02-18T00:00:00+00:00

Publishing a post

The process of publishing a post in our API is quite simple, we just need a post_id in the path and can then rely on the model code we wrote earlier:

src/routes/posts.rs 42 fn publish_post( 43 post_id: web::Path<i32>, 44 pool: web::Data<Pool>, 45 ) -> impl Future<Item = HttpResponse, Error = AppError> { 46 web::block(move || { 47 let conn: &SqliteConnection = &pool.get().unwrap(); 48 models::publish_post(conn, post_id.into_inner()) 49 }) 50 .then(convert) 51 }

Fetching posts

We can fetch posts either given a user_id or just fetch them all. In the first case we expect to find the id in the path:

src/routes/posts.rs 53 fn user_posts( 54 user_id: web::Path<i32>, 55 pool: web::Data<Pool>, 56 ) -> impl Future<Item = HttpResponse, Error = AppError> { 57 web::block(move || { 58 let conn: &SqliteConnection = &pool.get().unwrap(); 59 models::user_posts(conn, user_id.into_inner()) 60 }) 61 .then(convert) 62 }

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